15700867052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{4889}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 29864990400

約数和(自身を除く): 14164123348

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 409, 604, 818, 1636, 1963, 3926, 4889, 5317, 7852, 9778, 10634, 19556, 21268, 61759, 63557, 123518, 127114, 247036, 254228, 738239, 802867, 1476478, 1605734, 1999601, 2952956, 3211468, 3999202, 7998404, 9597107, 19194214, 25994813, 38388428, 51989626, 103979252, 301939751, 603879502, 1207759004, 3925216763, 7850433526, 15700867052]

約数ペア:

[(1, 15700867052), (2, 7850433526), (4, 3925216763), (13, 1207759004), (26, 603879502), (52, 301939751), (151, 103979252), (302, 51989626), (409, 38388428), (604, 25994813), (818, 19194214), (1636, 9597107), (1963, 7998404), (3926, 3999202), (4889, 3211468), (5317, 2952956), (7852, 1999601), (9778, 1605734), (10634, 1476478), (19556, 802867), (21268, 738239), (61759, 254228), (63557, 247036), (123518, 127114)]